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New exercises from Khan Academy 2020-01-24T19:14:35.042586
Actualizado: hace 41 mins 16 segs

### Tropism in plants

Jue, 2019-10-10 09:46
This exercise provides practice for tropism in plants and its types.

### Plant hormones

Jue, 2019-10-10 09:44
This exercise assesses student's understanding of role of four major plant hormones.

### Connecting ideas 2

Mié, 2019-10-09 22:17

Mié, 2019-10-09 22:09

### Word problems: Sum to n terms of an arithmetic progression

Mié, 2019-10-09 08:20
Let's solve some word problems where we find sum of n terms of an arithmetic progression

### Compare decimal place value

Mié, 2019-10-09 01:42
Compare 2 numbers to thousandths based on meanings of the digits in each place.

### 2-step estimation word problems

Mar, 2019-10-08 19:32
Use estimation to solve multi-step word problems involving addition, subtraction, multiplication, and division.

### Early Americas

Mar, 2019-10-08 16:20
Practice your skills with a quiz on early Americas!